Fenty Beauty. The new make-up collection from Rihanna has been causing THE biggest stir in the beauty community, and regardless of the expected attention this best-selling artist was bound to command, the fact that she launched with a whopping 40 shades of foundation has got people freaking out, and justifiably so. I picked up a couple of products from the NYC, Times Square Sephora store just a few weeks after its launch there…